Toothbrush



FIG. 1 is a perspective view of a first embodiment of a toothbrush;

FIG. 2 is an enlarged fragmentary view of the toothbrush in FIG. 1;

FIG. 3 is a front elevation view of the toothbrush;

FIG. 4 is a top plan view of the toothbrush;

FIG. 5 is a rear elevation view of the toothbrush;

FIG. 6 is a bottom plan view of the toothbrush;

FIG. 7 is an enlarged right side elevation view of the toothbrush;

FIG. 8 is an enlarged left side elevation of the toothbrush;

FIG. 9 is a perspective view of a second embodiment of a toothbrush;

FIG. 10 is an enlarged fragmentary view of the toothbrush in FIG. 9;

FIG. 11 is a front elevation view of the toothbrush illustrated in FIG. 9;

FIG. 12 is a top plan view of the toothbrush illustrated in FIG. 9;

FIG. 13 is a rear elevation view of the toothbrush illustrated in FIG. 9;

FIG. 14 is a bottom plan view of the toothbrush illustrated in FIG. 9;

FIG. 15 is an enlarged right side elevation view of the toothbrush illustrated in FIG. 9;

FIG. 16 is an enlarged left side elevation of the toothbrush illustrated in FIG. 9;

FIG. 17 is a perspective view of a third embodiment of a toothbrush;

FIG. 18 is an enlarged fragmentary view of the toothbrush in FIG. 17;

FIG. 19 is a front elevation view of the toothbrush illustrated in FIG. 17;

FIG. 20 is a top plan view of the toothbrush illustrated in FIG. 17;

FIG. 21 is a rear elevation view of the toothbrush illustrated in FIG. 17;

FIG. 22 is a bottom plan view of the toothbrush illustrated in FIG. 17;

FIG. 23 is an enlarged right side elevation view of the toothbrush illustrated in FIG. 17; and,

FIG. 24 is an enlarged left side elevation of the toothbrush illustrated in FIG. 17. 

CLAIM The ornamental design for a toothbrush, as shown and described. 